<?php

class BrandController extends BackendController
{

	//public $layout='//layouts/column2';
	public $parentUrl;

	public function init(){
		parent::init();
		$this->parentUrl = $this->module->id . '/' . Yii::app()->getController()->getId();
	}
	public function filters()
	{
		return array(
			'accessControl', // perform access control for CRUD operations
			'postOnly + delete', // we only allow deletion via POST request
		);
	}


	public function accessRules()
	{
		return array(
			array('allow',  // allow all users to perform 'index' and 'view' actions
				'actions'=>array('index','view'),
				'users'=>array('*'),
			),
			array('allow', // allow authenticated user to perform 'create' and 'update' actions
				'actions'=>array('create','update'),
				'users'=>array('@'),
			),
			array('allow', // allow admin user to perform 'admin' and 'delete' actions
				'actions'=>array('admin','delete'),
				'users'=>array('admin'),
			),
			array('deny',  // deny all users
				'users'=>array('*'),
			),
		);
	}

	public function actionView($id)
	{
		$this->render('view',array(
			'model'=>$this->loadModel($id),
		));
	}

	public function actionCreate()
	{
		$model=new Brand();
		if(isset($_POST['Brand'])){
			$model->attributes=$_POST['Brand'];
			$model->BrandNameRewrite = str_replace(" ", "-", strtolower(StringHelper::remove_vietnamese_accents($model->BrandName)));
			$model->CreateDate = date('Y-m-d H:i:s');
			$model->UpdateDate = date('Y-m-d H:i:s');
			if($model->save())
				$this->redirect(Yii::app()->createAbsoluteUrl('store/backend/brand/index'));
		}
		$this->render('create',array('model' => $model));
			
	}

	public function actionUpdate($id)
	{
		$model=$this->loadModel($id);
		if(isset($_POST['Brand']))
		{
			$model->attributes=$_POST['Brand'];
			$model->UpdateDate = date('Y-m-d H:i:s');
			$model->BrandNameRewrite = str_replace(" ", "-", strtolower(StringHelper::remove_vietnamese_accents($model->BrandName)));
			if($model->save())
				$this->redirect(Yii::app()->createAbsoluteUrl('store/backend/brand/index'));
		}

		$this->render('update',array(
			'model'=>$model,
			'parentUrl' => $this->parentUrl
		));
	}

	public function actionDelete()
	{
		$model = Brand::model()->findByPk($_POST['id']);
		if(isset($model)){
			if($this->loadModel($_POST['id'])->delete())
				echo CJSON::encode(1);
		}

	}


	public function actionIndex()
	{
		try{
			$model = new Brand();
			$data = $model->getAll();
			$this->render('index',array(
				'data' => $data,
				'parentUrl' => $this->parentUrl
			));
		}catch(Exception $e){
			Yii::log("Invalid request. Please do not repeat this request again.");
            echo "<pre>";
            var_dump($e);
            echo "</pre>";
            die();
		}
	}

	/**
	 * Manages all models.
	 */
	public function actionAdmin()
	{
		$model=new Brand('search');
		$model->unsetAttributes();  // clear any default values
		if(isset($_GET['Brand']))
			$model->attributes=$_GET['Brand'];

		$this->render('admin',array(
			'model'=>$model,
		));
	}

	/**
	 * Returns the data model based on the primary key given in the GET variable.
	 * If the data model is not found, an HTTP exception will be raised.
	 * @param integer $id the ID of the model to be loaded
	 * @return Brand the loaded model
	 * @throws CHttpException
	 */
	public function loadModel($id)
	{
		$model=Brand::model()->findByPk($id);
		if($model===null)
			throw new CHttpException(404,'The requested page does not exist.');
		return $model;
	}
}
